Free website widget
Embed a Holiday Entitlement Calculator
Add a UK statutory holiday calculator to your HR page, employee handbook, or advice site. One copy-paste — supports full-time, part-time, and variable hours.
Live preview
How the widget looks on your site (mobile-friendly, 400px max width).
Get the embed code
Copy and paste this into any page — works on WordPress, Wix, Squarespace, and static sites.
Where to use it
- HR and employment law advice pages
- Small business employee handbook pages
- Union branch websites and member resources
- Payroll and workplace rights guides
- Part-time and variable-hours policy pages
The widget includes a small attribution link to holidayentitlementcalculator.co.uk. Calculation based on Working Time Regulations 1998 — 5.6 weeks statutory minimum.
How the widget calculates
The embedded calculator applies the statutory method rather than a simplified rule of thumb. For a fixed working pattern it takes your days per week and multiplies by 5.6 to get the statutory entitlement in days, capped at 28 for a five-day week. For variable hours it offers the 12.07% accrual method used for irregular-hours workers since April 2024.
It deliberately does not guess whether your bank holidays are included or additional — that depends on the contract, so the result shows the statutory floor and leaves the comparison to the reader.
What it will not do
- It does not read your contract, so it cannot tell you whether your employer's scheme is more generous than the minimum.
- It does not calculate holiday pay for variable earners from a 52-week average — use the holiday pay calculator for that.
- It is not legal advice, and it is not a substitute for ACAS or a solicitor where there is a live dispute.
Privacy and hosting
The widget loads in an iframe from holidayentitlementcalculator.co.uk. Calculation happens entirely in your visitor's browser: no figures are submitted, stored or logged, and there is no account or cookie requirement for the calculator itself. Your site's own analytics will see the iframe load, exactly as it would for an embedded video.
Because the iframe is served from our domain, updates and corrections to the statutory figures reach every embedding site automatically — you do not need to re-paste the code when the law or the rates change.